I tested on another machine under Windows 7, the following files are extracted to %temp%\jogamp_0000\file_cache\jln1980107802008381247\jln2160439316715307673:
gluegen-rt.dll
joal.dll
jogl_desktop.dll
jogl_mobile.dll
nativewindow_awt.dll
nativewindow_win32.dll
newt.dll
OpenAL32.dll
wrap_oal.dll
I will check very soon which native libraries are successfully extracted on the problematic laptop.